Katsuta, Yohei
Current rating: 1445
Record: 0-3
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 149 | Saijo, Yuichi (1521) | Lost 0-2 | -181482 |
| 2sealed | 253 | Nishiwaki, Yousuke (1463) | Lost 0-1 | -181464 |
| 3sealed | 271 | Takakura, Takeshi (1419) | Lost 0-2 | -191445 |
| average opponent: 1468record: 0-3 | new rating: 1445 | |||